Mise à jour du main script de l'API

app.js

@@ -12,7 +12,7 @@ var express = require('express'),
     errorhandler = require('errorhandler'),
     morgan = require('morgan');
 
-const utils = require('./src/utils'),
+const DateUtilities = require('./src/utils/dateUtilities'),
     exceptionHandler = require('./src/middlewares/exceptions.handler'),
     connectDb = require('./src/database/connectDb'),
     config = require('./src/config');
@@ -56,56 +56,35 @@ if (appEnv !== 'production') {
 require('./src/database/models/mongo');
 config.initAuth();
 //config.initApiKey();
-connectDb.connectAllDb();
 
-app.use(require('./src/routes'));
+// Register routes AFTER connections are established
+const setupRoutes = () => {
+    app.use(require('./src/routes'));
 
-app.use(exceptionHandler.notFoundErrorHandler);
-app.use(exceptionHandler.logErrorHandler);
-//app.use(exceptionHandler.clientErrorHandler);
-app.use(exceptionHandler.fianlErrorHandler);
-
-/*
-var userid = new mongoose.Types.ObjectId();
-console.log('userid: ', userid._id.toString());
-*/
-/*
-// catch 404 and forward to error handler
-app.use(function(req, res, next) {
-    let err = new Error('Not Found');
-    err.status = 404;
-    next(err);
-});
-
-// error handler
-app.use(function(err, req, res, next) {
-    console.log(`${utils.getDateTimeISOString()}`, chalk.red(`error handler : ${err.message} ${err.err}`));
-    if (res.headersSent) {
-        return next(err)
-    }
-    res.status(err.status || 500);
-    if (!isProduction) {
-        // development error handler will print stacktrace
-        res.json({errors: {
-            message: err.message,
-            error: err.err,
-            stack: err.stack
-        }});
-    } else {
-        // production error handler no stacktraces leaked to user
-        res.json({errors: {
-            message: err.message,
-            error: {},
-            stack: {}
-        }});
-    }
-});
-*/
+    // Exception handlers MUST be AFTER routes
+    app.use(exceptionHandler.notFoundErrorHandler);
+    app.use(exceptionHandler.logErrorHandler);
+    //app.use(exceptionHandler.clientErrorHandler);
+    app.use(exceptionHandler.fianlErrorHandler);
+};
 
 const startServer = async () => {
+    try {
+        // Initialize database connections and create relationships FIRST
+        await connectDb.connectAllDb();
+        console.log(`${DateUtilities.getDateTimeISOString()}`, chalk.green('All database connections established, relationships loaded'));
+
+        // NOW register the routes after connections are ready
+        setupRoutes();
+
+        // Start the HTTP server
         const port = process.env.SERVER_PORT || 3200;
         await promisify(app.listen).bind(app)(port);
-    console.log(`${utils.getDateTimeISOString()}`, chalk.green(`${process.env.APP_ENV} API server listening on port ${port}`));
+        console.log(`${DateUtilities.getDateTimeISOString()}`, chalk.green(`${process.env.APP_ENV} API server listening on port ${port}`));
+    } catch (error) {
+        console.error(`${DateUtilities.getDateTimeISOString()}`, chalk.red('Failed to start server:'), error);
+        process.exit(1);
+    }
 }
 
 // finally, let's start our server...